| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.92 | 13.815% | $67.0598 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $235.91 | 3.535% | $244.2494 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $20.42 | 5.648% | $21.5733 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $144.90 | 13.818% | $164.9223 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $182.26 | 8.153% | $197.1197 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $153.31 | 10.492% | $169.3953 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $195.62 | 11.195% | $217.5197 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $991.34 | $1,081.8395 | $1,081.84 | $1,081.75 | $1,081.80 | |